Converse, P. D. (1928). Marketing methods and policies (2nd ed., completely rev.). Prentice-Hall, Inc..
Chicago-referens (17:e uppl.)Converse, Paul Dulaney. Marketing Methods and Policies. 2nd ed., completely rev. New York: Prentice-Hall, Inc., 1928.
MLA-referens (8:e uppl.)Converse, Paul Dulaney. Marketing Methods and Policies. 2nd ed., completely rev. Prentice-Hall, Inc., 1928.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.